131569234485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{937}}^1\times {\mathrm{1663}}^1$

素因数の和:3054

約数の個数: 64

約数和(自身を含む): 227606765568

約数和(自身を除く): 96037531083

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 433, 937, 1299, 1663, 2165, 2811, 4685, 4989, 5629, 6495, 8315, 12181, 14055, 16887, 21619, 24945, 28145, 36543, 60905, 64857, 84435, 108095, 182715, 324285, 405721, 720079, 1217163, 1558231, 2028605, 2160237, 3600395, 4674693, 5274373, 6085815, 7791155, 9361027, 10801185, 15823119, 20257003, 23373465, 26371865, 28083081, 46805135, 60771009, 79115595, 101285015, 140415405, 303855045, 674714023, 2024142069, 3373570115, 8771282299, 10120710345, 26313846897, 43856411495, 131569234485]

約数ペア:

[(1, 131569234485), (3, 43856411495), (5, 26313846897), (13, 10120710345), (15, 8771282299), (39, 3373570115), (65, 2024142069), (195, 674714023), (433, 303855045), (937, 140415405), (1299, 101285015), (1663, 79115595), (2165, 60771009), (2811, 46805135), (4685, 28083081), (4989, 26371865), (5629, 23373465), (6495, 20257003), (8315, 15823119), (12181, 10801185), (14055, 9361027), (16887, 7791155), (21619, 6085815), (24945, 5274373), (28145, 4674693), (36543, 3600395), (60905, 2160237), (64857, 2028605), (84435, 1558231), (108095, 1217163), (182715, 720079), (324285, 405721)]